Blade refill



In a preferred embodiment the nature of this product is as a blade refill, useful in connection with a cleaning device such as a hand-held window cleaning device having a squeegee blade, for delivering and collecting cleaning fluid.

FIG. 1 is a left, top, frontal perspective view of a blade refill embodying our new design;

FIG. 2 is a left side view thereof, the right side view being a mirror image thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is an inverted rear elevational view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a blade refill, as shown and described. 